NSN 5310-01-178-5681

Part Details | PLATE SELF-LOCKING NUT

5310-01-178-5681 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: K2975641, K29756-4-1, K2975641, K29756-4-1, 9633M40P01, 9633M40P01, 5310-01-178-5681, 01-178-5681, 5310011785681, 011785681

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 07, 198401-178-568105280 ( NUT, SELF-LOCKING, PLATE )
REFERENCE DRAWINGS & PICTURES

PLATE

Cross Reference | NSN 5310-01-178-5681
Part Number Cage Code Manufacturer
K29756-4-192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
K29756-4-115653ARCONIC GLOBAL FASTENERS & RINGS,INC.
9633M40P0127238BRISTOL INDUSTRIES
9633M40P0107482GENERAL ELECTRIC COMPANYDBA GE
Technical Data | NSN 5310-01-178-5681
Characteristic Specifications
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTION RIGHT-HAND
NUT STYLE PLATE
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
NUT LENGTH0.597 INCHES NOMINAL
NUT HEIGHT0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
PLATE THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
PLATE WIDTH0.435 INCHES NOMINAL
NUT MOUNTING PROVISION GRIPPING PRONGS
GRIPPING PRONG QUANTITY1
GRIPPING PRONG LENGTH0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
SPECIAL FEATURES0.093 TO 0.306IN. BOSS LOCATED UNDER PLATE SIDE F118 ENGINE QUALIFIED